Paper holder



FIG. 1 is a front view of a paper holder showing our new design;

FIG. 2 is a top view thereof, the bottom view being a mirror image of the top view;

FIG. 3 is a right side view thereof, the left side view being a mirror image of the right side; and,

FIG. 4 is a rear view thereof. 

The ornamental design for a paper holder, as shown and described. 